Supervising Engineer-Commissioning

Ameren Corporation; United States; On-site; USD 132,000 - 204,000; Full time

Benefits offered by this job

Medical coverage

Pension plan

401(k) with company match

Paid vacation

Paid holidays

Parental leave

Family caregiver leave

Job summary

Ameren Missouri is seeking a Supervising Engineer to lead commissioning engineers and own the development, engineering, and support of commissioning plans for start-up of new and refurbished equipment. You will drive safety, schedule, and reporting while coordinating with Power Operations, Renewables, and Customer Operations.

Qualified candidates have a BS/MS in engineering, 10+ years of experience, and strong leadership skills. P.E.

Qualifications

• Bachelor or Masters degree in Engineering is required.
• Electrical or Mechanical Engineering preferred.
• P.E. license and PMP certification preferred.
• 10+ years of relevant experience including leadership roles.

Responsibilities

• Lead and manage a team of commissioning engineers.
• Foster safety and zero unsafe acts, promoting safety as top priority.
• Provide leadership for commissioning plans for start-up of new/refurbished equipment.
• Serve as commissioning authority for site plans per policies.
• Ensure commissioning activities are scheduled and reported.
• Allocate resources and remove obstacles to meet goals.
• Build cross‑team trust and strategic vision for the team.
• Support Power Operations, Renewables, and Customer Operations as needed.

Skills

Team leadership

Safety culture

Planning & scheduling

Power plant operations understanding

Communication skills

Problem solving

Budget & cost management

Negotiation & procurement

Education

Bachelor or Masters of Science Degree in Engineering

Job description

About Ameren Missouri

Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for our 1.2 million electric and 132,000 natural gas customers in central and eastern Missouri. Our service area covers 64 counties and more than 500 communities including the greater St. Louis area.

Benefits

Our benefits include: Medical coverage on date of hire 100% employer paid cash balance pension plan 401(k) with company match fully vested on date of hire Minimum of 15 days paid vacation and 12 paid holidays Paid parental leave and family caregiver leave

About the Position

The Supervising Engineer is responsible for the successful development, engineering, and support of commissioning plans primarily within Power Operations. The Supervising Engineer is supported by Commissioning Engineers, Project Engineers, Project Managers, Power Operations Services specialists, A/Es, contractors, outside service organizations and others.

Key Responsibilities

• Lead and manage a team of commissioning engineers.
• Foster a culture of safety and zero unsafe acts by championing safety efforts, achieving safety objectives and ensuring that safety is the top priority of every co‑worker within the team.
• Provide leadership and guidance to the team in development and planning of commissioning plans for start-up of new and refurbished equipment including technical design reviews, factory acceptance tests, and field activities.
• Serve as the primary commissioning authority during development of site specific and project plans following established policies and procedures.
• Assure that commissioning plan activities are scheduled, tracked, and accurately reported on.
• Drive results by allocating resources and removing obstacles to effectively execute goals.
• Build trust by developing relationships within and across teams to facilitate effective collaboration.
• Be strategic by developing a vision for the team that addresses short-term needs while considering long-term objectives.
• Support of Power Operations is primary responsibility, but also be able to support Renewables and Customer Operations as needed.

Qualifications

• Bachelor or Masters of Science Degree in Engineering from an accredited college or university is required.
• Electrical Or Mechanical Engineering is preferred.
• Five or more years of relevant experience required.
• P.E. license preferred.
• Project Management Professional certification preferred.
• Relevant experience includes electrical engineering, testing, and commissioning at electricity generating facilities, transmission facilities, and substations.
• Ten or more years of relevant experience preferred.
• Team leadership or supervisory experience preferred.
• General understanding of power plant operations and processes preferred.
• In addition to the above qualifications, the successful candidate will demonstrate: Directs and develops project support personnel to accomplish desired objectives.
• Demonstrates proficient business skills in planning, cost management, procurement practices, and negotiation.
• Performs or directs effective problem analysis with sound solutions.
• Builds an effective team and collaborative culture to achieve desired results.
• Shows decisive and professional judgment.
• Communicates effectively at all levels.
• Implements high expectations for project success and recommends process improvements.
• Manages multiple tasks effectively.

Compensation Range

Compensation Range: $131,900.00 - $204,400.00 At Ameren, base salary is one component of a competitive compensation package for employees. Our pay ranges are broad to allow for movement within our organization and to accommodate different skill sets and levels of expertise. We take into consideration a variety of factors including, but not limited to, skills, abilities, experience, education, credentials, and internal equity when determining the base salary offered. Roles are eligible for additional rewards including annual incentive payments based on individual and company performance.

Posting Deadline

If end date is listed, the posting will come down at 12:00 am on that date: Wednesday October 14, 2026

Equal‑Opportunity Statement

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

About Ameren

Ameren is a leader in the energy industry, and our transformation toward more clean, renewable energy is also transforming other industries and infrastructure in our communities. As a regional company serving local customers, we not only serve our communities, we're a part of them. This isn't just a job. At Ameren, we invest in you, so you can power the quality of life you want.